Data/hora: 10/06/2024 16:26:54

Provedor de dados: 	63	
País: 	Brazil	
Título: 	Organogenesis from internodal segments of yellow passion fruit	
Autores: 	Biasi,Luiz Antonio; Falco,Maria Cristina; Rodriguez,Adriana P. M.; Mendes,Beatriz M. Januzzi.	
Data: 	2000-12-01	
Ano: 	2000	
Palavras-chave: 	Passiflora edulis f. flavicarpa; Adventitious shoots; Light microscopy; Scanning electron microscopy; Benzylaminopurine.	
Resumo: 	Organogenesis induction from internodal segments of yellow passionfruit (Passiflora edulis f. flavicarpa) was obtained in a medium supplemented with 1.0-4.0 mg L-1 benzylaminopurine (BAP). Callus proliferation and adventitious shoot development were analyzed by light and scanning electron microscopy. Callus proliferation and adventitious shoots were observed simultaneously and continuously, with asynchronous development of shoots in the explants. Proliferation of callus was observed in the explant cut ends in all treatments, including the control. The results show that concentrations of 1.0 or 2.0 mg L-1 BAP gave better rate of organogenesis. Higher concentrations were efficient for the induction of adventitious buds and, were, however, detrimental for subsequent shoot development. Growth and rooting of shoots were obtained in half strength medium without growth regulators.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162000000400010	
Editor: 	São Paulo - Escola Superior de Agricultura "Luiz de Queiroz"	
Relação: 	10.1590/S0103-90162000000400010	
Formato: 	text/html	
Fonte: 	Scientia Agricola  v.57 n.4 2000	
Fonte: 	info:eu-repo/semantics/openAccess